file: storage_dio.c line: 711 modify file: xxxx fail 导致 fastdfs-java-client Socket Read Time out

happyfish100 / fastdfs

FastDFS is an open source high performance distributed file system (DFS). It's major functions include: file storing, file syncing and file accessing, and design for high capacity and load balance. Wechat/Weixin public account (Chinese Language): fastdfs

GNU General Public License v3.0

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分片上传经常性传一半就报 file: storage_dio.c line: 711 modify file: xxxx fail，导致 fastdfs-java-client Socket Read Time out，可能是什么原因呢？有人遇到过吗？

非并发分片上传，正常的顺序分片上传。

void dio_modify_finish_clean_up(struct fast_task_info *pTask)
{
    StorageFileContext *pFileContext;

    pFileContext = &(((StorageClientInfo *)pTask->arg)->file_context);
    if (pFileContext->fd > 0)
    {
        /* if file does not write to the end, log error info
                */
        if (pFileContext->offset >= pFileContext->start && \
            pFileContext->offset < pFileContext->end)
        {
            logError("file: "__FILE__", line: %d, " \
                "client ip: %s, modify file: %s fail", \
                __LINE__, pTask->client_ip, \
                pFileContext->filename);
        }

        close(pFileContext->fd);
        pFileContext->fd = -1;
    }
}

happyfish100 / fastdfs

file: storage_dio.c line: 711 modify file: xxxx fail 导致 fastdfs-java-client Socket Read Time out #668